package differences - libc6 and libc6-dbg

[Matt Elder <happymutant@gmail.com>]

What, besides the inclusion of debugging information, are the
differences between the compilations of the binary packages libc6 and
libc6-dbg?  Both are version 2.2.5-11.5.

I have a system, involving LD_PRELOAD and wrapping many, many
interfaces, that seems to run happily on libc6-dbg, but gets caught in
troubles on libc6.  Specifically, the way I'm wrapping libraries makes
pthread_once call itself, at which point it hangs irrecoverably.
-- 
Matt Elder

HappyMutant@gmail.com
http://www.tehposse.org/
803.957.1927